Instruction manual

5
Installing the battery and case construction
The ATH-ANC7b requires one AAA battery for operation (included). Use only disposable
AAA alkaline batteries. Do not use rechargeable batteries.
1.Moveheadphonepowerswitchtothe“OFF”position.
2. Pivot right earcup to expose battery compartment.
3.InsertAAAbattery,observingcorrectpolarityasmarked.
4. Close battery compartment cover. Note:Closecovercompletely.Therightearcupwill
not pivot freely if the battery compartment is not completely closed.
Note:Powerindicatorlightblinkstoindicatelowbattery.
Pivot right earcup to expose battery compartment.
Battery compartment
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